The Fireflies Trilogy

He belonged to her before they ever met. Two souls destined to be together.
Will has extraordinary abilities thanks to the beings living inside his body. His job is to recruit rare compatible humans to join his kind. His latest search leads him to Marley, a girl he believes is meant to be his. Meanwhile, she can't stop dreaming about him. An alluring glimmer in his eyes reminds her of fireflies. When she discovers his true nature, her future is altered forever.
"A mix of Twilight and I am Number Four, the twist at the end was unpredictable, making it a good turn adding spice and intrigue to the plot." -Review from Writer's Digest
"Teen romance readers will devour this book. Fans of Twilight and The Host will also enjoy this book." -Online Book Club Review